A(n)____ Is a Placeholder for Data Whose Contents Can Change

question 37

Multiple Choice

A(n) ____ is a placeholder for data whose contents can change.

• A) attribute
• B) element
• C) field
• D) value

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Definitions:

ContainsObject

ContainsObject usually refers to a method check within container-like data structures to determine if a specific object exists within them.

ArrayList Class

The ArrayList class in Java is a resizable array implementation of the List interface, allowing elements to be added, removed, and accessed by index.

Boolean

A data type in programming that can hold one of two possible values: true or false.

Memory Management

The process of controlling and coordinating computer memory, including allocating portions to processes, releasing it when it is no longer needed, and managing swapping between main memory and disk when necessary.